NYSE:ACM | Stock Price History | AECOM

Complete retained daily price history on its own workbook tab. Split-adjusted close keeps every historical share price on one comparable split basis. Cumulative dividend-reinvested close is the daily close of a rebased total-return index: it starts with one share at the earliest retained close, reinvests every distribution, and normalizes every forward and reverse split exactly once. Admitted exchange opening prices remain a distinct current-session series.

Available history
2007-05-10 to 2026-09-04
Data captured

Stock Price Chart

Blue: Split-adjusted close · Orange: Cumulative dividend-reinvested close

$14.62$23.11$36.52$57.73$91.24$144.212007-05-102026-08-27

Logarithmic scale. Both lines share the same starting value for the selected range.

Historical Stock Price

DateSplit-adjusted closeCumulative dividend-reinvested closeReported volumeOpen priceExchange Volume
2026-09-04$66.2556,579
2026-09-03$66.7667,718
2026-09-02$66.2371,604
2026-09-01$67.1376,494
2026-08-31$68.6699,536
2026-08-28$66.21179,758
2026-08-27$66.24$69.442,101,000$65.14153,378
2026-08-26$65.11$68.252,085,800$63.0492,714
2026-08-25$62.78$65.811,539,000$65.4167,931
2026-08-24$64.99$68.131,993,100$65.31110,595
2026-08-21$64.79$67.921,744,400$64.9465,352
2026-08-20$65.18$68.332,387,600$64.7091,377
2026-08-19$65.04$68.182,458,700$62.01106,710
2026-08-18$61.72$64.701,898,000$62.4483,633
2026-08-17$62.22$65.232,018,200$62.8374,807
2026-08-14$63.11$66.161,841,800$63.5485,590
2026-08-13$63.61$66.683,068,900$61.34219,652
2026-08-12$61.04$63.994,160,100$65.57133,799
2026-08-11$67.05$70.296,122,500$68.25288,970
2026-08-10$73.30$76.843,406,700$76.03160,909
2026-08-07$75.84$79.50974,500$75.4151,521
2026-08-06$74.93$78.551,124,300$74.5545,106
2026-08-05$74.90$78.521,290,300$75.7583,514
2026-08-04$75.75$79.411,348,600$74.4299,311
2026-08-03$74.80$78.411,055,400$74.1842,333
2026-07-31$72.39$75.891,174,600$71.3845,209
2026-07-30$71.76$75.231,825,300$72.34137,325
2026-07-29$73.57$77.122,105,600$73.66156,942
2026-07-28$74.44$78.042,962,400$72.05162,776
2026-07-27$70.96$74.391,136,500$71.0076,303
2026-07-24$70.56$73.971,348,500$68.33104,267
2026-07-23$67.65$70.921,758,600$67.6678,074
2026-07-22$67.47$70.731,097,500$69.2562,976
2026-07-21$68.94$72.271,386,000$67.6377,817
2026-07-20$67.94$71.221,334,200$68.6461,086
2026-07-17$68.29$71.59985,900
2026-07-16$69.95$73.331,088,500
2026-07-15$68.88$72.212,847,800
2026-07-14$68.55$71.861,274,800
2026-07-13$68.68$72.001,401,600
2026-07-10$68.25$71.551,402,600
2026-07-09$68.05$71.341,596,600
2026-07-08$67.89$71.171,453,400
2026-07-07$67.64$70.911,114,900
2026-07-06$69.61$72.971,533,200
2026-07-02$67.74$71.011,709,300
2026-07-01$66.86$70.091,529,400
2026-06-30$69.80$72.852,282,200
2026-06-29$69.77$72.822,720,500
2026-06-26$71.02$74.122,682,200
2026-06-25$70.14$73.201,949,400
2026-06-24$69.84$72.892,375,300
2026-06-23$69.07$72.082,122,300
2026-06-22$67.86$70.822,264,300
2026-06-18$68.81$71.813,888,000
2026-06-17$69.42$72.451,357,500
2026-06-16$71.07$74.171,301,000
2026-06-15$69.59$72.633,539,400
2026-06-12$70.12$73.181,011,900
2026-06-11$69.59$72.631,099,600
2026-06-10$68.58$71.571,543,000
2026-06-09$71.29$74.401,004,000
2026-06-08$70.85$73.941,348,800
2026-06-05$71.14$74.241,289,800
2026-06-04$72.68$75.852,284,400
2026-06-03$72.41$75.571,950,000
2026-06-02$71.44$74.562,660,700
2026-06-01$72.25$75.402,621,200
2026-05-29$69.37$72.4016,335,000
2026-05-28$70.87$73.962,073,600
2026-05-27$71.66$74.791,611,400
2026-05-26$72.47$75.631,529,200
2026-05-22$72.04$75.181,944,000
2026-05-21$70.18$73.244,183,600
2026-05-20$71.47$74.592,032,300
2026-05-19$71.18$74.292,022,400
2026-05-18$71.49$74.611,608,400
2026-05-15$71.31$74.421,312,500
2026-05-14$71.00$74.101,478,100
2026-05-13$70.52$73.603,180,600
2026-05-12$69.95$73.003,702,900
2026-05-11$79.50$82.971,687,500
2026-05-08$80.59$84.111,175,400
2026-05-07$81.47$85.031,607,700
2026-05-06$83.92$87.581,340,600
2026-05-05$84.59$88.281,029,000
2026-05-04$84.03$87.701,084,600
2026-05-01$84.10$87.77816,800
2026-04-30$84.10$87.771,263,700
2026-04-29$81.96$85.541,336,400
2026-04-28$81.06$84.60957,500
2026-04-27$81.99$85.571,120,800
2026-04-24$80.37$83.881,230,900
2026-04-23$80.46$83.971,233,100
2026-04-22$82.39$85.991,134,400
2026-04-21$84.96$88.671,178,600
2026-04-20$86.44$90.211,027,500
2026-04-17$86.61$90.39875,000
2026-04-16$85.63$89.37976,000
2026-04-15$86.47$90.241,144,300